.contentWrapper {
    flex: 1;
    background: #1c1e1f;
    display: flex;
    > div {
        height: 100%;
    }
    .sideWrapper {
        width: 72px;
    }
    .mainWrapper {
        width: 100%;
        height: 100%;
        display: flex;
        flex-direction: column;
     
        .topContentWrapper {
            flex: 2;
            display: flex;
            .topLeftWrapper {
                flex: 2;
                height: 100%;
                border-right: 2px solid #000;
            }
            .topCenterWrapper {
                flex: 2;
                height: 100%;
                border-right: 2px solid #000;
            }
            .topRightWrapper {
                flex: 1;
                height: 100%;
            }
        }

        .bttomContentWrapper {
            background-color: aqua;
            flex: 1;
        }
    }
    
}